Unbounded Memory Copy Vulnerability in PX4 Autopilot Flight Control Software
CVE-2026-32707

5.2MEDIUM

Key Information:

Vendor

Px4

Status
Px4-autopilot
Vendor
CVE Published:
13 March 2026

What is CVE-2026-32707?

The PX4 Autopilot flight control software has been identified with a memory corruption vulnerability due to an unbounded memcpy in the tattu_can multi-frame assembly loop. This issue affects versions prior to 1.17.0-rc2, enabling an attacker with CAN-injection capabilities to exploit this flaw. When crafted CAN frames are processed, it may lead to a stack memory overwrite, potentially resulting in a denial of service (DoS) and causing unforeseen crashes. It is highly recommended to update to version 1.17.0-rc2 or later to mitigate these risks.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

PX4-Autopilot < 1.17.0-rc2

References

https://github.com/PX4/PX4-Autopilot/security/advisories/...
x_refsource_CONFIRM

CVSS V3.1

Score:
5.2
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.